Search a number
-
+
5214105325 = 52111311312907
BaseRepresentation
bin1001101101100100…
…01110111011101101
3111110101020222212001
410312302032323231
541134302332300
62221220212301
7243132110152
oct46662167355
914411228761
105214105325
112236254560
12101623a091
13651314230
143766b6229
15207b4a16a
hex136c8eeed

5214105325 has 48 divisors (see below), whose sum is σ = 7663634496. Its totient is φ = 3469132800.

The previous prime is 5214105319. The next prime is 5214105383. The reversal of 5214105325 is 5235014125.

It is not a de Polignac number, because 5214105325 - 215 = 5214072557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5214105293 and 5214105302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 397522 + ... + 410428.

It is an arithmetic number, because the mean of its divisors is an integer number (159659052).

Almost surely, 25214105325 is an apocalyptic number.

5214105325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5214105325 is a deficient number, since it is larger than the sum of its proper divisors (2449529171).

5214105325 is a wasteful number, since it uses less digits than its factorization.

5214105325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13054 (or 13049 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5214105325 is about 72208.7621068247. The cubic root of 5214105325 is about 1734.0432815583.

The spelling of 5214105325 in words is "five billion, two hundred fourteen million, one hundred five thousand, three hundred twenty-five".

Divisors: 1 5 11 13 25 55 65 113 143 275 325 565 715 1243 1469 2825 3575 6215 7345 12907 16159 31075 36725 64535 80795 141977 167791 322675 403975 709885 838955 1458491 1845701 3549425 4194775 7292455 9228505 16043401 18960383 36462275 46142525 80217005 94801915 208564213 401085025 474009575 1042821065 5214105325